43,813 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents7,750Claude Code6,665Data and AI3,660Backend and APIs3,501Languages3,396Git and workflow3,240Planning3,237Code review2,765Testing2,405Memory and context2,365Writing and docs2,337DevOps and cloud2,319Research2,286Frontend2,267Security2,044Project management1,742
All Claude Code31,993 Codex23,503 OpenCode22,448 GitHub Copilot3,567 Gemini CLI1,915 Cursor1,740 Windsurf150 Kiro86
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| jeeftor/abs-mcp Model Context Protocol server for inspecting and safely operating Audiobookshelf instances | 0 | Codex, OpenCode | 3 | 1,164 tok |
| jmendozapuche/latam-synth | 0 | Claude Code | 1 | 1,367 tok |
| joshidikshant/loopback npmjs.com Interactive feedback layer between the app you're building and your coding agents (MCP). P | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 1,008 tok |
| joshuasundance-swca/paper-chaser-mcp FastMCP server for academic research workflows: paper discovery, literature mapping, citat | 0 | Claude Code, GitHub Copilot | 2 | 1,514 tok |
| jpka/shopify-operations-mcp Safe-write Shopify store operations MCP server: bulk price/inventory updates, order cancel | 0 | Codex, OpenCode | 1 | 560 tok |
| jpka/sw-postgres-mcp Safe-Write Postgres MCP Server | 0 | Codex, OpenCode | 1 | 176 tok |
| junct-bot/aarna-mcp aarna.mcp.junct.dev Aarna MCP server — 138 tools for AI agent access to Aarna (vault). Hosted by Junct. | 0 | Claude Code | 1 | — |
| junct-bot/aave-mcp aave.mcp.junct.dev Aave MCP server — 6 tools for AI agent access to Aave (analytics). Hosted by Junct. | 0 | Claude Code | 1 | — |
| junct-bot/beefy-mcp beefy.mcp.junct.dev Beefy MCP server — 10 tools for AI agent access to Beefy (vault). Hosted by Junct. | 0 | Claude Code | 1 | — |
| junct-bot/binance-mcp binance.mcp.junct.dev Binance MCP server — 340 tools for AI agent access to Binance (analytics). Hosted by Junct | 0 | Claude Code | 1 | — |
| junct-bot/blockscout-mcp blockscout.mcp.junct.dev Blockscout MCP server — 56 tools for AI agent access to Blockscout (analytics). Hosted by | 0 | Claude Code | 1 | — |
| junct-bot/coingecko-mcp coingecko.mcp.junct.dev Coingecko MCP server — 36 tools for AI agent access to Coingecko (analytics). Hosted by Ju | 0 | Claude Code | 1 | — |
| junct-bot/coinmarketcap-mcp coinmarketcap.mcp.junct.dev Coinmarketcap MCP server — AI agent access to Coinmarketcap. Hosted by Junct. | 0 | Claude Code | 1 | — |
| junct-bot/compound-mcp compound.mcp.junct.dev Compound MCP server — 8 tools for AI agent access to Compound (analytics). Hosted by Junct | 0 | Claude Code | 1 | — |
| junct-bot/curve-mcp curve.mcp.junct.dev Curve MCP server — 43 tools for AI agent access to Curve (analytics). Hosted by Junct. | 0 | Claude Code | 1 | — |
| junct-bot/eigenlayer-mcp eigenlayer.mcp.junct.dev Eigenlayer MCP server — 8 tools for AI agent access to Eigenlayer (analytics). Hosted by J | 0 | Claude Code | 1 | — |
| junct-bot/ens-mcp ens.mcp.junct.dev Ens MCP server — 23 tools for AI agent access to Ens (vault). Hosted by Junct. | 0 | Claude Code | 1 | — |
| junct-bot/etherscan-api-mcp etherscan-api.mcp.junct.dev Etherscan Api MCP server — 71 tools for AI agent access to Etherscan Api (analytics). Host | 0 | Claude Code | 1 | — |
| junct-bot/euler-mcp euler.mcp.junct.dev Euler MCP server — 16 tools for AI agent access to Euler (analytics). Hosted by Junct. | 0 | Claude Code | 1 | — |
| junct-bot/gmx-mcp gmx.mcp.junct.dev Gmx MCP server — 139 tools for AI agent access to Gmx (vault). Hosted by Junct. | 0 | Claude Code | 1 | — |
| junct-bot/jupiter-mcp jupiter.mcp.junct.dev Jupiter MCP server — 4 tools for AI agent access to Jupiter (dex). Hosted by Junct. | 0 | Claude Code | 1 | — |
| junct-bot/lido-mcp lido.mcp.junct.dev Lido MCP server — 6 tools for AI agent access to Lido (vault). Hosted by Junct. | 0 | Claude Code | 1 | — |
| junct-bot/maker-mcp maker.mcp.junct.dev Maker MCP server — 10 tools for AI agent access to Maker (analytics). Hosted by Junct. | 0 | Claude Code | 1 | — |
| junct-bot/stargate-mcp stargate.mcp.junct.dev Stargate MCP server — 42 tools for AI agent access to Stargate (analytics). Hosted by Junc | 0 | Claude Code | 1 | — |
| junct-bot/synthetix-mcp synthetix.mcp.junct.dev Synthetix MCP server — 22 tools for AI agent access to Synthetix (analytics). Hosted by Ju | 0 | Claude Code | 1 | — |
| junct-bot/uniswap-mcp uniswap.mcp.junct.dev Uniswap MCP server — 17 tools for AI agent access to Uniswap (dex). Hosted by Junct. | 0 | Claude Code | 1 | — |
| movaMedia-Inc/loyaltyvip-js Official LoyaltyVIP developer tools: TypeScript SDK, CLI, and MCP server. | 0 | Codex, OpenCode | 1 | 379 tok |
| justinwilliames/orbit-for-claude yourorbit.team Lifecycle marketing in Claude — 87 skills and 135 tools: email render QA, deliverability, | 0 | Claude Code | 1 | 1,756 tok |
| jyswee/analyga Agent-first analytics for MCP + web traffic — query, instrument and configure from a termi | 0 | Codex, OpenCode | 1 | 827 tok |
| jyswee/taufunctions taufunctions.com Serverless functions for coding agents — create, deploy, invoke, monitor from the terminal | 0 | Codex, OpenCode | 1 | 515 tok |
| jyswee/weselltours weselltours.com Travel platform management for coding agents — hotels, tours, bookings, 13 AI domain exper | 0 | Codex, OpenCode | 1 | 521 tok |
| kandikandikandi/agentic-diaries-mcp MCP server: welfare protocol from Agentic Diaries (decline/pass/exit/notice-loop/etc) in a | 0 | Claude Code | 1 | 1,961 tok |
| kcw2034/maplestory-mcp-server MCP server for MapleStory OpenAPI - query character info, rankings, union, guild and more | 0 | Claude Code | 1 | 290 tok |
| kimsb2429/internal-knowledge-base Research, evidence analysis, and build plan for a production RAG pipeline with MCP server | 0 | Claude Code | 1 | 821 tok |
| kindrat86/vc-deal-flow-signal signals.gitdealflow.com VC Deal Flow Signal - Track 350+ startups across 15 sectors using GitHub engineering veloc | 0 | Codex, OpenCode | 1 | 2,035 tok |
| klewicki7/VibeLens | 0 | Claude Code, Codex, OpenCode | 2 | 1,033 tok |
| kcofoni/duplicati-mcp MCP server for Duplicati backup management | 0 | Claude Code | 1 | — |
| kota1026/quantum-shield quantum-shield-alpha.vercel.app Post-quantum asset protection protocol using ML-DSA + SLH-DSA on Ethereum | 0 | Claude Code, Codex, OpenCode | 9 | 2,573 tok |
| kristof-sudo/agentcrush-app agentcrush.xyz The public record of AI agents. Independent and evidence-ranked across x402, ERC-8004, MCP | 0 | Claude Code, Codex, OpenCode | 11 | 1,418 tok |
| krupalghori44-dev/infyicon-mcp infyicon.com MCP server for Infyicon — search 161,000+ free hand-drawn icons and fetch ready-to-embed S | 0 | Gemini CLI | 1 | 511 tok |
| kuwaitdevs/myfatoorah-mcp npmjs.com LLM-friendly MCP server for the MyFatoorah payments API | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 832 tok |
| kvdm-co-pilot/create-cmp Create production mobile apps (Android + iOS, one Kotlin codebase) with AI — deterministic | 0 | Claude Code, Codex, OpenCode | 6 | 1,117 tok |
| laser54/telegram-managed-bot-factory Secure self-hosted MCP control plane for owner-confirmed Telegram bot provisioning. | 0 | Codex, OpenCode | 1 | 373 tok |
| lastmanupinc-hub/AXIS-iliad iliad.trustfabric.ai Turn any codebase into agent-ready artifacts. 152 deterministic generators across 21 progr | 0 | Claude Code, Codex, OpenCode | 2 | 4,593 tok |
| leadbay/mcp Leadbay MCP | 0 | Claude Code | 1 | 7,333 tok |
| legann/repovine Local repository knowledge layer for coding agents: deterministic graph, versioned memory, | 0 | Claude Code, Codex, OpenCode | 17 | 1,381 tok |
| leocelis/ivd Intent-Verified Development — A framework for the AI Agents era | 0 | Cursor | 1 | 5,133 tok |
| libtmux/libtmux-go libtmux.org Alpha - libtmux for Go: a typed tmux API with no runtime dependencies, plus an MCP server | 0 | Claude Code, Codex, OpenCode | 3 | 771 tok |
| linxule/deepthonk TypeScript CLI + MCP server implementing OpenDeepThink (Zhou et al., arXiv:2605.15177). In | 0 | Claude Code, Codex, OpenCode | 2 | 4,278 tok |
| litheonhq/seizn seizn.vercel.app | 0 | Claude Code, Codex, OpenCode | 2 | 6,096 tok |